I 25 Ml Sbnd over Sull Creek
FairHuerfano County, Colorado · 1.7 MI N of SH10-WLSNBRG. · Structure no. N-17-BH
- Built
- 1963
- 62 years old
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 185 ft
- 3 main spans
- Daily traffic
- 4,650
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
I 25 Ml Sbnd over Sull Creek is a steel continuous stringer/multi-beam or girder carrying I 25 Ml Sbnd over Sull Creek in Huerfano County, Colorado. It was built in 1963, so it is 62 years old, older than the Colorado average of 42.2 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 4,650 vehicles a day, roughly 17% of them trucks, projected to reach 6,603 by 2040. The structure is 185 ft (56.3 m) long and 34 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 25 Ml Sbnd over Sull Creek built?
It was built in 1963, making it 62 years old in 2025.
What condition is I 25 Ml Sbnd over Sull Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2024.
How much traffic does I 25 Ml Sbnd over Sull Creek carry?
About 4,650 vehicles per day (2020 count), of which roughly 17% are trucks.
How long is I 25 Ml Sbnd over Sull Creek?
The structure is 185 ft (56.3 m) long with a longest span of 69 ft (21 m) and a deck 34 ft wide.
Who owns I 25 Ml Sbnd over Sull Creek?
It is owned by the State Highway Agency.